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11CrMo9-10 | 1.7383 Material Datasheet

Material Test Series Values
Material Standard Values

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Material Description

Material Number	Material Name	Material Number (single)	Standard	Scope	Standard Status	Country	Predecessor	Successor	VDA 231-106 classification	Application temperature [°C]
1.7383 (DIN EN 10216-2 : 2007-10)	11CrMo9-10	1.7383	DIN EN 10216-2 : 2007-10	DIN EN 10216-2 : 2007-10 replaced by DIN EN 10216-2 : 2014-03	Replaced	Germany	11CrMo9-10	11CrMo9-10	1.1.1	200 - 550	1)
1) Remark: Seamless tubes of the high-temperature 11CrMo9-10 are used in steam boiler and pipeline construction, pressure vessel and apparatus engineering, especially in chemical industry and power station construction at temperatures from approx. 200 °C to maximum 550 °C and simultaneously high pressures. The total load and the special scaling circumstances can decrease or increase the temperature limit. When welding it should be considered that the behavior of the steel depends during and after welding on the applied heat treatment, the preparation and execution of the welding.

Chemical Composition

Al [%]	C [%]	Cr [%]	Cu [%]	Mn [%]	Mo [%]	Ni [%]	P [%]	S [%]	Si [%]	Remainder
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Material Compliance

REACh	RoHS
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Mechanical Properties

Semi-finished Product	Condition	Nominal Size [mm]	Temperature [°C]	Specimen Direction	Tensile Strength [MPa]	Yield Strength (0.2% offset) [MPa]	Elongation A [%]
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Toughness Data (Impact)

Temperature [°C]	Specimen Shape	Specimen Direction	Notch Impact Energy [J]
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Creep Rupture Behaviour

Temperature [°C]	Creep Tensile Strength at 10^4 h [MPa]	Creep Tensile Strength at 10^5 h [MPa]
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Heat Treatment

Heat Treatment	Step	Temperature [°C]	Medium
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Cross Reference

Material Name	Country	Standard
12Cr2MoG	China	GB 6479
A30138	China	GB 6479
10Cr9Mo10	India	IS 6630
P22	USA	ASTM A 335
K21590	USA	UNS

Producer/Supplier/Trade names

Tradename	Supplier
11CrMo9-10	Vallourec Deutschland GmbH, Düsseldorf
11CrMo9-10	HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach